Don Stanley wrote: > Anyone have a technical guess why the Intel D525MW > boards are not performing well in Germany? > It may have to do with setting up the video output to an odd and high resolution, or using too many graphics chip features. On some integrated video chips with shared memory, the graphics driver uses DMA bursts that play hob with the memory bandwidth, starving the CPU for memory cycles. Generally using the lowest common denominator graphics driver alleviates this but gives sluggish openGL frame rates. That's bad for gamers, but good for CNC.
Jon ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
